150247541 has 2 divisors, whose sum is σ = 150247542. Its totient is φ = 150247540.

The previous prime is 150247519. The next prime is 150247553. The reversal of 150247541 is 145742051.

150247541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150160516 + 87025 = 12254^2 + 295^2 .

It is a cyclic number.

It is not a de Polignac number, because 150247541 - 2²⁶ = 83138677 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150247501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75123770 + 75123771.

It is an arithmetic number, because the mean of its divisors is an integer number (75123771).

Almost surely, 2^150247541 is an apocalyptic number.

It is an amenable number.

150247541 is a deficient number, since it is larger than the sum of its proper divisors (1).

150247541 is an equidigital number, since it uses as much as digits as its factorization.

150247541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 150247541 is about 12257.5503670187. The cubic root of 150247541 is about 531.6214034747.

Adding to 150247541 its reverse (145742051), we get a palindrome (295989592).

The spelling of 150247541 in words is "one hundred fifty million, two hundred forty-seven thousand, five hundred forty-one".